Tom.be

Subnet
Calculator
Merger
Name

Subnet details 183.0.240.0/21

Network address 183.0.240.0
Prefix length 21 (255.255.248.0)
Range 183.0.240.0 - 183.0.247.255
Hexadecimal b700f000
Binary 10110111 00000000 11110000 00000000
Binary subnet mask 11111111 11111111 11111000 00000000
Number of hosts 2,048
Parent subnet 183.0.240.0/20🔍
Previous subnet 183.0.232.0/21🔍
Next subnet 183.0.248.0/21🔍

Subnet tree

Netblock 183.0.0.0/8🔍 APNIC-AP (AU)
Route 183.0.0.0/10🔍 AS4134 CHINANET-BACKBONE No 31 Jin-rong Street (CN)🔍
Netblock 183.0.0.0/10🔍 CHINANET-GD (CN)